Which of the following technologies can be used to house the entropy keys for task encryption on desktops and laptops?

The Chief Information Officer (CIO) for a large manufacturing organization has noticed a significant number of unknown devices with possible malware infections are on the organization's corporate network.
Which of the following would work BEST to prevent the issue?

An organization wants to implement a privileged access management solution to belter manage the use ot emergency and privileged service accounts Which of the following would BEST satisfy the organization's goal?

A security analyst needs to determine the best method for securing access to a top-secret datacenter Along with an access card and PIN code, which of the following additional authentication methods would be BEST to enhance the datacenter's security?

A team of security analysts has been alerted to potential malware activity. The initial examination indicates one of the affected workstations is beaconing on TCP port 80 to five IP addresses and attempting to spread across the network over port 445. Which of the following should be the team's NEXT step during the detection phase of this response process?